25984952

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12541}}^1$

素因数の和:12591

約数の個数: 32

約数和(自身を含む): 57191520

約数和(自身を除く): 31206568

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 12541, 25082, 50164, 87787, 100328, 175574, 351148, 464017, 702296, 928034, 1856068, 3248119, 3712136, 6496238, 12992476, 25984952]

約数ペア:

[(1, 25984952), (2, 12992476), (4, 6496238), (7, 3712136), (8, 3248119), (14, 1856068), (28, 928034), (37, 702296), (56, 464017), (74, 351148), (148, 175574), (259, 100328), (296, 87787), (518, 50164), (1036, 25082), (2072, 12541)]